Health guide

Partial paralysis/paresis

Paresis means weakness or incomplete loss of movement. It is a sign rather than one disease and may follow trauma, paramyxovirus, salmonellosis, toxins, nutritional imbalance or damage to nerves and organs.

How to recognise it

  • Dragging or weak leg, dropped wing, poor grip, inability to perch or asymmetric movement.
  • Check for wounds, swelling, abnormal limb angles, pain, head tilt, tremors and changes in droppings or thirst.
  • Sudden or progressive weakness, especially with breathing difficulty or inability to eat, is urgent.

Usual treatment approach

  • Use a low, padded enclosure without perches and prevent falls while arranging prompt veterinary assessment.
  • Diagnosis may require neurological and orthopaedic examination, X-rays, bloodwork and infectious-disease or toxin testing.
  • Treatment targets the cause and may combine pain relief, fluids, nutritional correction, antimicrobials, fracture care and supervised physiotherapy.

Sources and further reading